ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,308, issued on Dec. 23, was assigned to InterDigital Patent Holdings Inc. (Wilmington, Del.).

"Methods for enhanced mobility in wireless systems" was invented by Yugeswar Deenoo (Chalfont, Pa.), Mouna Hajir (Montreal) and Ghyslain Pelletier (Montreal).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, devices, and systems for communication by a wireless transmit/receive unit (WTRU) associated with a source cell. The WTRU is configured with a conditional reconfiguration which includes a trigger condition and a configured target cell. The WTRU detects an occurrence of an impairment event resulting in impairment to operation of the WTRU in the sour...